Unable to update to iOS 14 Public Beta 4

I have downloaded the iOS 14 Public Beta 3 on my iPhone X. Expectedly, there are some bugs with some apps.

When I go to update my software and get that ''terms and agreement page'' in which I have to press ''agree'' or ''disagree'', pressing agree does not do anything. Instead, the settings app freezes and I have to reset the app.

I have reset the app and pressed ''agree'' multiple times, but I still cannot update. I even connected my phone to my iMac to update it but my iMac says the iPhone is on the latest version.